Acute Disease ; Carbon Monoxide Poisoning ; enzymology ; physiopathology ; Creatine Kinase ; metabolism ; Creatine Kinase, MB Form ; Echocardiography ; Heart ; physiopathology ; Humans ; Hyperbaric Oxygenation ; Isoenzymes ; metabolism ; Myocardium ; enzymology

OBJECTIVE:To analyze intervention effect of Drug Rational Usage Guidelines System(DRUGS)on antibacterial agents use in department of obstetrics and gynecology in our hospital. METHODS:The application of antibacterial agents in depart-ment of obstetrics and gynecology in our hospital during Jan.-May(before intervention)and Jun.-Nov. 2012(after intervention)were extracted in respects of drug name,preoperative medication duration,perioperative additional condition,postoperative drug with-drawal time,drug combination,usage and dosage,average hospitalization stay,hospitalization cost. The intervention effects were analyzed. RESULTS:After intervention,the type of antibacterial agents were more in line with national regulations;the proportion of type Ⅰ incision surgery without antibacterial agents increased from 57.8% to 75.2%;the prophylactic application of antibacteri-al agents in type Ⅱ incision surgery within 0.5-2 h increased from 80.2% to 97.0%. The rate of reasonable antibacterial selection, drug combination,usage and dosage increased from 76.9%,64.9%,71.3% to 89.3%,84.6%,90.2%,respectively. The average hospitalization stay and antibacterial cost per capita decreased significantly. There was statistical significance among above indica-tors before and after intervention(P<0.05 or P<0.01). CONCLUSIONS:DRUGS effectively change irrational use of antibacterial agents in department of obstetrics and gynecology,which provide a new method for the management of antibacterial agents.

Objective To investigate the potential biological effect of long non-coding RNA( lncRNA) HOXA transcript at the distal tip( HOTTIP) on proliferation, migration and invasion of cervical cancer cells.Methods HOTTIP small interference RNA(siRNA) was transfected into HeLa and C-33A cervical cancer cell lines, with negative siRNA as a control.qPCR assay was performed to confirm the knock-down of the level of HOTTIP.CCK8 assay and colony-forming unit (CFU) assay were performed to evaluate the effect of HOTTIP knock-down on HeLa and C-33A cell proliferation.Wound healing assay was performed to evaluate the effect of HOTTIP knock-down on HeLa and C-33A cell proliferation and migration.Tumor invasion assay was used to evaluate the effect of HOTTIP knock-down on HeLa and C-33A cell invasion. Results The expression level of HOTTIP was efficiently knocked down by siRNA 48 h post transfection.The results of CCK8 assay and CFU assay showed that HOTTIP knock-down significantly decrease of cervical cancer cell proliferation. Wound healing assay result indicated that HOTTIP knock-down obviously suppressed cervical cancer cell proliferation and migration.Tumor invasion assay results demonstrated that HOTTIP knock-down significantly suppressed cervical cancer cell invasion.Conclusion HOTTIP levels in HeLa and C-33A cervical cancer cell lines can be efficiently knocked down with the siRNA strategy, and the HOTTIP knock-down can significantly suppress the tumor characteristics of cervical cancer cells, including the ability of proliferation, migration and invasion.

Surgical therapy and nursing of a rare case of semi-conjoined deformed twins was summarized. To relieve life threaten, correct deformity and retain function, surgical therapy was performed. Afterwards, patient received nursing strategies including preventing elevation of abdominal pressure, incision care of hemipelvectomy, pelvic fixation, prevention of pressure sores, multi-canal nursing, nutrition support and infection control. Survival of patient was prolonged through a comprehensive therapy and nursing, and the patient was successfully discharged.